Mechanical Equivalent of Heat J Apparatus with Electric Heater pH Rod For field work or classroom

For field work or classroom use

The Genecon V3 Propellar Motor 140 is a versatile electrical tool designed for exploring fundamental concepts of electricity

allowing for the determination of the volume the vapor would occupy at room temperature without condensation

5CM 56 5Kg

Time Accuracy Standard:  +/- 60 sec/month Operating Temp:  0 to 40°C (95% RH) Operating Voltage:  1

Mechanical Equivalent of Heat J Apparatus with Electric Heater pH Rod For field work or classroomThe Mechanical Equivalent of Heat ('J' apparatus) is a traditional unit based on the Griffin model in the UK. It measures the conversion of mechanical work into heat and compares it to the electrical equivalent. This is an affordable, digital version, but it is only suitable for sample level use. This apparatus allows for both electrical and mechanical heating of a solid copper calorimeter through friction. Temperature is measured through the use of a